SINGLE-PHASE VIBRATION MOTOR
The invention relates to a single-phase vibration motor with electrostrictive polymers for converting the vibration motion into a continuous rotation motion. According to the invention, the vibration motor consists of a stator and a rotor, where the stator comprises a fixed parallelepipedic electrod...
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| creator | RAŢĂ MIHAI OLARIU ELENA-DANIELA UNGUREANU CONSTANTIN POIENAR MIHAELA MILICI DAN CERNOMAZU DOREL ROMANIUC ILIE NIŢAN ILIE MILICI MARIANA-RODICA |
| description | The invention relates to a single-phase vibration motor with electrostrictive polymers for converting the vibration motion into a continuous rotation motion. According to the invention, the vibration motor consists of a stator and a rotor, where the stator comprises a fixed parallelepipedic electrode () mounted, by means of an electrically-insulating hub (), on a pivot shaft () embedded with one end into a fixed support (), on the free faces of the electrode () there being two pairs of active plates () made on an electrostrictive polymer, arranged in diametrically opposite positions and supplied from the same single-phase supply source (), they being shifted by means of a shifter (), while, on the external face, the active plates () are integral with some mobile electrodes () connected to each other by some flexible connections () bearing some rolled blades () by which the stator performs two time-shifted actions on the interior surface of a cup-shaped rotor () mounted onto the pivot shaft () by means of some roller bearings (). |
| format | Patent |
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According to the invention, the vibration motor consists of a stator and a rotor, where the stator comprises a fixed parallelepipedic electrode () mounted, by means of an electrically-insulating hub (), on a pivot shaft () embedded with one end into a fixed support (), on the free faces of the electrode () there being two pairs of active plates () made on an electrostrictive polymer, arranged in diametrically opposite positions and supplied from the same single-phase supply source (), they being shifted by means of a shifter (), while, on the external face, the active plates () are integral with some mobile electrodes () connected to each other by some flexible connections () bearing some rolled blades () by which the stator performs two time-shifted actions on the interior surface of a cup-shaped rotor () mounted onto the pivot shaft () by means of some roller bearings ().</description><language>eng ; rum</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; FOR PERFORMING MECHANICAL WORK IN GENERAL ; GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL ; GENERATION ; METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200330&DB=EPODOC&CC=RO&NR=130383B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200330&DB=EPODOC&CC=RO&NR=130383B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RAŢĂ MIHAI</creatorcontrib><creatorcontrib>OLARIU ELENA-DANIELA</creatorcontrib><creatorcontrib>UNGUREANU CONSTANTIN</creatorcontrib><creatorcontrib>POIENAR MIHAELA</creatorcontrib><creatorcontrib>MILICI DAN</creatorcontrib><creatorcontrib>CERNOMAZU DOREL</creatorcontrib><creatorcontrib>ROMANIUC ILIE</creatorcontrib><creatorcontrib>NIŢAN ILIE</creatorcontrib><creatorcontrib>MILICI MARIANA-RODICA</creatorcontrib><title>SINGLE-PHASE VIBRATION MOTOR</title><description>The invention relates to a single-phase vibration motor with electrostrictive polymers for converting the vibration motion into a continuous rotation motion. According to the invention, the vibration motor consists of a stator and a rotor, where the stator comprises a fixed parallelepipedic electrode () mounted, by means of an electrically-insulating hub (), on a pivot shaft () embedded with one end into a fixed support (), on the free faces of the electrode () there being two pairs of active plates () made on an electrostrictive polymer, arranged in diametrically opposite positions and supplied from the same single-phase supply source (), they being shifted by means of a shifter (), while, on the external face, the active plates () are integral with some mobile electrodes () connected to each other by some flexible connections () bearing some rolled blades () by which the stator performs two time-shifted actions on the interior surface of a cup-shaped rotor () mounted onto the pivot shaft () by means of some roller bearings ().</description><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>FOR PERFORMING MECHANICAL WORK IN GENERAL</subject><subject>GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL</subject><subject>GENERATION</subject><subject>METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAJ9vRz93HVDfBwDHZVCPN0CnIM8fT3U_D1D_EP4mFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8UH-hsYGxhbGTobGhFUAAACDICY</recordid><startdate>20200330</startdate><enddate>20200330</enddate><creator>RAŢĂ MIHAI</creator><creator>OLARIU ELENA-DANIELA</creator><creator>UNGUREANU CONSTANTIN</creator><creator>POIENAR MIHAELA</creator><creator>MILICI DAN</creator><creator>CERNOMAZU DOREL</creator><creator>ROMANIUC ILIE</creator><creator>NIŢAN ILIE</creator><creator>MILICI MARIANA-RODICA</creator><scope>EVB</scope></search><sort><creationdate>20200330</creationdate><title>SINGLE-PHASE VIBRATION MOTOR</title><author>RAŢĂ MIHAI ; OLARIU ELENA-DANIELA ; UNGUREANU CONSTANTIN ; POIENAR MIHAELA ; MILICI DAN ; CERNOMAZU DOREL ; ROMANIUC ILIE ; NIŢAN ILIE ; MILICI MARIANA-RODICA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RO130383B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rum</language><creationdate>2020</creationdate><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>FOR PERFORMING MECHANICAL WORK IN GENERAL</topic><topic>GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL</topic><topic>GENERATION</topic><topic>METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>RAŢĂ MIHAI</creatorcontrib><creatorcontrib>OLARIU ELENA-DANIELA</creatorcontrib><creatorcontrib>UNGUREANU CONSTANTIN</creatorcontrib><creatorcontrib>POIENAR MIHAELA</creatorcontrib><creatorcontrib>MILICI DAN</creatorcontrib><creatorcontrib>CERNOMAZU DOREL</creatorcontrib><creatorcontrib>ROMANIUC ILIE</creatorcontrib><creatorcontrib>NIŢAN ILIE</creatorcontrib><creatorcontrib>MILICI MARIANA-RODICA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RAŢĂ MIHAI</au><au>OLARIU ELENA-DANIELA</au><au>UNGUREANU CONSTANTIN</au><au>POIENAR MIHAELA</au><au>MILICI DAN</au><au>CERNOMAZU DOREL</au><au>ROMANIUC ILIE</au><au>NIŢAN ILIE</au><au>MILICI MARIANA-RODICA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SINGLE-PHASE VIBRATION MOTOR</title><date>2020-03-30</date><risdate>2020</risdate><abstract>The invention relates to a single-phase vibration motor with electrostrictive polymers for converting the vibration motion into a continuous rotation motion. According to the invention, the vibration motor consists of a stator and a rotor, where the stator comprises a fixed parallelepipedic electrode () mounted, by means of an electrically-insulating hub (), on a pivot shaft () embedded with one end into a fixed support (), on the free faces of the electrode () there being two pairs of active plates () made on an electrostrictive polymer, arranged in diametrically opposite positions and supplied from the same single-phase supply source (), they being shifted by means of a shifter (), while, on the external face, the active plates () are integral with some mobile electrodes () connected to each other by some flexible connections () bearing some rolled blades () by which the stator performs two time-shifted actions on the interior surface of a cup-shaped rotor () mounted onto the pivot shaft () by means of some roller bearings ().</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; rum |
| recordid | cdi_epo_espacenet_RO130383B1 |
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| subjects | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR ELECTRICITY FOR PERFORMING MECHANICAL WORK IN GENERAL GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL GENERATION METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY PERFORMING OPERATIONS TRANSPORTING |
| title | SINGLE-PHASE VIBRATION MOTOR |
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